Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Delaware

Precipitation Rankings, July 1949

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  • Record Wettest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Wettest/Driest
Since		Record
July 1949
1-Month		2.93"
(74.42mm)		4.31"
(109.47mm)		-1.38"
(-35.05mm)		30th Driest
Driest since:
1974
99th Wettest
Wettest since:
1938
Jun–Jul 1949
2-Month		3.86"
(98.04mm)		7.95"
(201.93mm)		-4.09"
(-103.89mm)		1st Driest
Driest to Date
1949
128th Wettest
Wettest since:
2013
May–Jul 1949
3-Month		7.68"
(195.07mm)		11.50"
(292.10mm)		-3.82"
(-97.03mm)		11th Driest
Driest since:
1964
118th Wettest
Wettest since:
1989
Ties: 1993
Apr–Jul 1949
4-Month		10.35"
(262.89mm)		14.98"
(380.49mm)		-4.63"
(-117.60mm)		8th Driest
Driest to Date
1986
121st Wettest
Wettest since:
1989
Mar–Jul 1949
5-Month		14.02"
(356.11mm)		18.96"
(481.58mm)		-4.94"
(-125.47mm)		10th Driest
Driest since:
1986
119th Wettest
Wettest since:
1989
Feb–Jul 1949
6-Month		18.06"
(458.72mm)		22.01"
(559.05mm)		-3.95"
(-100.33mm)		22nd Driest
Driest since:
1986
107th Wettest
Wettest since:
1989
Jan–Jul 1949
7-Month		23.31"
(592.07mm)		25.50"
(647.70mm)		-2.19"
(-55.63mm)		38th Driest
Driest since:
1977
91st Wettest
Wettest since:
1989
Ties: 1962
Dec 1948–Jul 1949
8-Month		28.79"
(731.27mm)		28.96"
(735.58mm)		-0.17"
(-4.31mm)		59th Driest
Driest since:
1986
69th Wettest
Wettest since:
1958
Nov 1948–Jul 1949
9-Month		35.17"
(893.32mm)		32.02"
(813.31mm)		3.15"
(80.01mm)		87th Driest
Driest since:
1977
41st Wettest
Wettest since:
1984
Oct 1948–Jul 1949
10-Month		39.22"
(996.19mm)		35.18"
(893.57mm)		4.04"
(102.62mm)		98th Driest
Driest since:
2002
30th Wettest
Wettest since:
2003
Sep 1948–Jul 1949
11-Month		41.12"
(1,044.45mm)		38.77"
(984.76mm)		2.35"
(59.69mm)		81st Driest
Driest since:
2002
47th Wettest
Wettest since:
2003
Aug 1948–Jul 1949
12-Month		47.24"
(1,199.90mm)		43.35"
(1,101.09mm)		3.89"
(98.81mm)		91st Driest
Driest since:
1985
37th Wettest
Wettest since:
2003
Feb 1948–Jul 1949
18-Month		76.68"
(1,947.67mm)		65.29"
(1,658.37mm)		11.39"
(289.30mm)		118th Driest
Driest since:
1931
10th Wettest
Wettest since:
1984
Aug 1947–Jul 1949
24-Month		98.74"
(2,508.00mm)		86.54"
(2,198.12mm)		12.20"
(309.88mm)		114th Driest
Driest since:
1931
13th Wettest
Wettest since:
2004
Aug 1946–Jul 1949
36-Month		134.89"
(3,426.21mm)		129.85"
(3,298.19mm)		5.04"
(128.02mm)		79th Driest
Driest since:
1966
47th Wettest
Wettest since:
2005
Aug 1945–Jul 1949
48-Month		180.28"
(4,579.11mm)		173.06"
(4,395.72mm)		7.22"
(183.39mm)		85th Driest
Driest since:
1966
40th Wettest
Wettest since:
1938
Aug 1944–Jul 1949
60-Month		232.55"
(5,906.77mm)		216.21"
(5,491.73mm)		16.34"
(415.04mm)		104th Driest
Driest since:
1966
20th Wettest
Wettest since:
1938

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